Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technology create » technology creates, technology rate, technologies create
get communication » et communication, debt communication, de communication
rapid development » land development, road development, capital development
create relations » create relationship, private relations, related relations
relations 3.2 » relations 3.1, relations 2, relations 2.1
3.2 crisis » 13.2 crisis, 3.1 crisis, 2.2 crisis
crisis get » crisis great, crisis aged, crisis best
cost rapid » cost ratio
a aortic » _ aortic, _ artic

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology create relations 3.2 crisis get communication cost rapid development a aortic.*.